#37C0A0#37C0A0

#37C0A0 is a light, vivid teal. Relative luminance 0.410; OKLCH L 72.8% C 0.125 H 173.4°. Best body text is #000000 at 9.21:1 contrast (WCAG AA passes).

Color values

HEX#37C0A0
RGBrgb(55, 192, 160)
HSLhsl(166, 55%, 48%)
HSVhsv(166, 71%, 75%)
CMYKcmyk(71.4%, 0%, 16.7%, 24.7%)
CIE-LABlab(70.21, -43.85, 5.68)
CIE-LCHlch(70.21, 44.22, 172.62°)
OKLaboklab(72.75% -0.1238 0.0144)
OKLCHoklch(72.75% 0.125 173.4)
XYZxyz(26.7671, 41.0464, 39.7629)
Luminance0.4105 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#37C0A0 #C03757
analogous
#37C05B #37C0A0 #379BC0
triadic
#37C0A0 #A037C0 #C0A037
tetradic
#37C0A0 #5B37C0 #C03757 #9BC037
square
#37C0A0 #5B37C0 #C03757 #9BC037
split-complementary
#37C0A0 #C0379B #C05B37
monochromatic
#1C6151 #299078 #37C0A0 #62D2B8 #92E0CD

Accessibility & contrast

On white

2.28
#37C0A0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.21
#37C0A0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C0A0
9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##37C0A0#FFFFFF#000000##000000
##37C0A01.002.289.219.21
#FFFFFF2.281.0021.0021.00
#0000009.2121.001.001.00
##0000009.2121.001.001.00

Color blindness preview

Protanopia (red-blind)
#BAB49E
Deuteranopia (green-blind)
#A7A6A2
Tritanopia (blue-blind)
#00C2B7
Achromatopsia (no color)
#ACACAC

Design tokens & code

CSS
--color: #37c0a0;
/* rgb */ color: rgb(55, 192, 160);
/* oklch */ color: oklch(72.8% 0.125 173.4);
Tailwind
colors: {
  custom: {
    50: '#81d4bc',
    500: '#37c0a0',
    950: '#000000',
  },
}
SCSS
$custom: #37c0a0;
$custom-light: #81d4bc;
$custom-dark: #000000;
JSON
{
  "hex": "#37c0a0",
  "rgb": {
    "r": 55,
    "g": 192,
    "b": 160
  },
  "hsl": {
    "h": 165.985,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.7275,
    "c": 0.12466,
    "h": 173.4
  },
  "luminance": 0.4105
}

Semantic roles & 50–950 ramp

primary
#37C0A0
secondary
#CB8898
accent
#496CDF
background
#F8FDFB
surface
#F0FAF6
border
#CBD3D0
text
#0C1412
muted
#7D8381

Preview Lab

Preview with #37C0A0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →

#37C0A0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva